专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07481851B2 Alkaline cell with improved anode 有权
标题翻译：改善阳极的碱性电池
公开(公告)号：US07481851B2
公开(公告)日：2009-01-27
申请号：US10967006
申请日：2004-10-15
申请人： Thomas C. Richards , George Cintra , Andrew G. Gilicinski , Zhiping Jiang , C. Robert Parent
发明人： Thomas C. Richards , George Cintra , Andrew G. Gilicinski , Zhiping Jiang , C. Robert Parent
IPC分类号： H01M4/82 , H01M6/00 , H01M6/04 , H01M6/26
CPC分类号： H01M4/622 , H01M2/1673 , H01M4/02 , H01M4/244 , H01M4/26 , H01M4/621 , H01M6/04 , H01M6/06 , H01M10/24 , H01M10/26 , H01M2004/027 , Y10T29/49108 , Y10T29/49115
摘要： A method of forming an anode comprising zinc for an alkaline cell. The method involves mixing zinc particles with binders including preferably polyvinylalcohol, surfactant and water to form a wet paste. The wet paste is molded into the near shape of the cell's anode cavity and then heated to evaporate water. A solid porous zinc mass is formed having microscopic void spaces between the zinc particles. The solid mass can be inserted into the cell's anode cavity and aqueous alkaline electrolyte, preferably comprising potassium hydroxide, then added. The solid mass absorbs the aqueous electrolyte and expands to fill the anode cavity to form the final fresh anode. Zinc fibers may be added to increase the structural integrity of the solid mass.
摘要翻译：形成用于碱性电池的锌的阳极的方法。该方法包括将锌颗粒与优选聚乙烯醇，表面活性剂和水的粘合剂混合以形成湿糊剂。将湿糊剂模塑成电池阳极腔的近似形状，然后加热蒸发水。形成在锌颗粒之间具有微小空隙的固体多孔锌块。固体物质可以插入电池的阳极腔中，然后加入优选含有氢氧化钾的碱性电解质水溶液。固体物质吸收水性电解质并膨胀以填充阳极腔以形成最终的新鲜阳极。可以加入锌纤维以增加固体物质的结构完整性。

2. 发明申请

US20050003272A1 Alkaline cell with improved anode 有权
标题翻译：改善阳极的碱性电池
公开(公告)号：US20050003272A1
公开(公告)日：2005-01-06
申请号：US10613686
申请日：2003-07-03
申请人： Zhiping Jiang , George Cintra
发明人： Zhiping Jiang , George Cintra
IPC分类号： H01M4/02 , H01M4/24 , H01M4/62 , H01M10/24 , H01M10/26 , H01M4/42 , H01M4/26
CPC分类号： H01M4/622 , H01M4/02 , H01M4/244 , H01M4/621 , H01M10/24 , H01M10/26 , H01M2004/027 , Y10T29/49108 , Y10T29/49115
摘要： A method of forming an anode comprising zinc for an alkaline cell. The method involves mixing zinc particles with binders including preferably polyvinylalcohol, surfactant and water to form a wet paste. The wet paste is molded into the near shape of the cell's anode cavity and then heated to evaporate water. A solid porous zinc mass is formed having microscopic void spaces between the zinc particles. The solid mass can be inserted into the cell's anode cavity and aqueous alkaline electrolyte, preferably comprising potassium hydroxide, then added. The solid mass absorbs the aqueous electrolyte and expands to fill the anode cavity to form the final fresh anode.
摘要翻译：形成用于碱性电池的锌的阳极的方法。该方法包括将锌颗粒与优选聚乙烯醇，表面活性剂和水的粘合剂混合以形成湿糊剂。将湿糊剂模塑成电池阳极腔的近似形状，然后加热蒸发水。形成在锌颗粒之间具有微小空隙的固体多孔锌块。固体物质可以插入电池的阳极腔中，然后加入优选含有氢氧化钾的碱性电解质水溶液。固体物质吸收水性电解质并膨胀以填充阳极腔以形成最终的新鲜阳极。

3. 发明授权

US07147678B2 Alkaline cell with improved anode 有权
标题翻译：改善阳极的碱性电池
公开(公告)号：US07147678B2
公开(公告)日：2006-12-12
申请号：US10613686
申请日：2003-07-03
申请人： Zhiping Jiang , George Cintra
发明人： Zhiping Jiang , George Cintra
IPC分类号： H01M4/42 , H01M4/62 , H01M4/26
CPC分类号： H01M4/622 , H01M4/02 , H01M4/244 , H01M4/621 , H01M10/24 , H01M10/26 , H01M2004/027 , Y10T29/49108 , Y10T29/49115
摘要： A method of forming an anode comprising zinc for an alkaline cell. The method involves mixing zinc particles with binders including preferably polyvinylalcohol, surfactant and water to form a wet paste. The wet paste is molded into the near shape of the cell's anode cavity and then heated to evaporate water. A solid porous zinc mass is formed having microscopic void spaces between the zinc particles. The solid mass can be inserted into the cell's anode cavity and aqueous alkaline electrolyte, preferably comprising potassium hydroxide, then added. The solid mass absorbs the aqueous electrolyte and expands to fill the anode cavity to form the final fresh anode.
摘要翻译：形成用于碱性电池的锌的阳极的方法。该方法包括将锌颗粒与优选聚乙烯醇，表面活性剂和水的粘合剂混合以形成湿糊剂。将湿糊剂模塑成电池阳极腔的近似形状，然后加热蒸发水。形成在锌颗粒之间具有微小空隙的固体多孔锌块。固体物质可以插入电池的阳极腔中，然后加入优选含有氢氧化钾的碱性电解质水溶液。固体物质吸收水性电解质并膨胀以填充阳极腔以形成最终的新鲜阳极。

4. 发明申请

US20050003271A1 Zinc/air cell with improved anode 有权
标题翻译：具有改善阳极的锌/空气池
公开(公告)号：US20050003271A1
公开(公告)日：2005-01-06
申请号：US10613681
申请日：2003-07-03
申请人： Zhiping Jiang , George Cintra
发明人： Zhiping Jiang , George Cintra
IPC分类号： H01M2/02 , H01M4/04 , H01M4/24 , H01M4/62 , H01M12/06 , H01M4/42 , H01M4/50 , H01M4/58 , H01M6/00 , H01M6/04 , H01M10/00 , H01M10/26
CPC分类号： H01M4/0478 , H01M2/0222 , H01M4/244 , H01M4/622 , H01M12/06 , Y10T29/49115
摘要： A method of forming an anode comprising zinc for a zinc/air cell. The method involves mixing zinc particles with binders including preferably polyvinylalcohol, surfactant and water to form a wet paste. The wet paste is compacted and molded into the near shape of the cell's anode cavity and then heated to evaporate water. A solid porous zinc mass is formed wherein the zinc particles are held bound within a network with microscopic void spaces between the zinc particles. The solid mass can be inserted into the cell's anode cavity and aqueous alkaline electrolyte, preferably comprising potassium hydroxide, then added. The solid mass absorbs the aqueous electrolyte and expands to fill the anode cavity to form the final fresh anode.
摘要翻译：形成用于锌/空气电池的锌的阳极的方法。该方法包括将锌颗粒与优选聚乙烯醇，表面活性剂和水的粘合剂混合以形成湿糊剂。将湿糊状物压实并模制成细胞阳极腔的近似形状，然后加热以蒸发水。形成固体多孔锌块，其中锌颗粒保持结合在网状物中，锌颗粒之间具有微小的空隙。固体物质可以插入电池的阳极腔中，然后加入优选含有氢氧化钾的碱性电解质水溶液。固体物质吸收水性电解质并膨胀以填充阳极腔以形成最终的新鲜阳极。

5. 发明授权

US07179310B2 Zinc/air cell with improved anode 有权
标题翻译：具有改善阳极的锌/空气池
公开(公告)号：US07179310B2
公开(公告)日：2007-02-20
申请号：US10613681
申请日：2003-07-03
申请人： Zhiping Jiang , George Cintra
发明人： Zhiping Jiang , George Cintra
IPC分类号： H01M4/42 , H01M4/62 , H01M4/26
CPC分类号： H01M4/0478 , H01M2/0222 , H01M4/244 , H01M4/622 , H01M12/06 , Y10T29/49115
摘要： A method of forming an anode comprising zinc for a zinc/air cell. The method involves mixing zinc particles with binders including preferably polyvinylalcohol, surfactant and water to form a wet paste. The wet paste is compacted and molded into the near shape of the cell's anode cavity and then heated to evaporate water. A solid porous zinc mass is formed wherein the zinc particles are held bound within a network with microscopic void spaces between the zinc particles. The solid mass can be inserted into the cell's anode cavity and aqueous alkaline electrolyte, preferably comprising potassium hydroxide, then added. The solid mass absorbs the aqueous electrolyte and expands to fill the anode cavity to form the final fresh anode.
摘要翻译：形成用于锌/空气电池的锌的阳极的方法。该方法包括将锌颗粒与优选聚乙烯醇，表面活性剂和水的粘合剂混合以形成湿糊剂。将湿糊状物压实并模制成细胞阳极腔的近似形状，然后加热以蒸发水。形成固体多孔锌块，其中锌颗粒保持结合在网状物中，锌颗粒之间具有微小的空隙。固体物质可以插入电池的阳极腔中，然后加入优选含有氢氧化钾的碱性电解质水溶液。固体物质吸收水性电解质并膨胀以填充阳极腔以形成最终的新鲜阳极。

6. 发明申请

US20050106457A1 Alkaline cell with improved anode 有权
标题翻译：改善阳极的碱性电池
公开(公告)号：US20050106457A1
公开(公告)日：2005-05-19
申请号：US10967006
申请日：2004-10-15
申请人： Thomas Richards , George Cintra , Andrew Gilicinski , Zhiping Jiang , C. Parent
发明人： Thomas Richards , George Cintra , Andrew Gilicinski , Zhiping Jiang , C. Parent
IPC分类号： H01M4/02 , H01M4/24 , H01M4/62 , H01M10/24 , H01M10/26 , H01M4/42 , H01M4/50
CPC分类号： H01M4/622 , H01M2/1673 , H01M4/02 , H01M4/244 , H01M4/26 , H01M4/621 , H01M6/04 , H01M6/06 , H01M10/24 , H01M10/26 , H01M2004/027 , Y10T29/49108 , Y10T29/49115
摘要： A method of forming an anode comprising zinc for an alkaline cell. The method involves mixing zinc particles with binders including preferably polyvinylalcohol, surfactant and water to form a wet paste. The wet paste is molded into the near shape of the cell's anode cavity and then heated to evaporate water. A solid porous zinc mass is formed having microscopic void spaces between the zinc particles. The solid mass can be inserted into the cell's anode cavity and aqueous alkaline electrolyte, preferably comprising potassium hydroxide, then added. The solid mass absorbs the aqueous electrolyte and expands to fill the anode cavity to form the final fresh anode. Zinc fibers may be added to increase the structural integrity of the solid mass.
摘要翻译：形成用于碱性电池的锌的阳极的方法。该方法包括将锌颗粒与优选聚乙烯醇，表面活性剂和水的粘合剂混合以形成湿糊剂。将湿糊剂模塑成电池阳极腔的近似形状，然后加热蒸发水。形成在锌颗粒之间具有微小空隙的固体多孔锌块。固体物质可以插入电池的阳极腔中，然后加入优选含有氢氧化钾的碱性电解质水溶液。固体物质吸收水性电解质并膨胀以填充阳极腔以形成最终的新鲜阳极。可以加入锌纤维以增加固体物质的结构完整性。

7. 发明申请

US20050003269A1 Lithium cell with improved cathode 有权
标题翻译：具有改善阴极的锂电池
公开(公告)号：US20050003269A1
公开(公告)日：2005-01-06
申请号：US10612697
申请日：2003-07-02
申请人： Kirakodu Nanjundaswamy , Todd Bofinger , Ignacio Chi , George Cintra
发明人： Kirakodu Nanjundaswamy , Todd Bofinger , Ignacio Chi , George Cintra
IPC分类号： H01M4/00 , H01M4/48 , H01M4/50 , H01M4/62 , H01M6/14
CPC分类号： H01M4/483 , H01M4/502 , H01M6/14
摘要： A primary lithium cell having an anode comprising lithium and a cathode comprising electrochemically active material selected from copper vanadates having the formula CuV2O6 or Cu2V2O7 or mixtures thereof. The cathode can include a manganese dioxide in admixture with said copper vanadates. The cell exhibits higher capacity and energy output than conventional lithium cells having an anode comprising lithium and cathode comprising manganese dioxide.
摘要翻译：具有包含锂的阳极的初级锂电池和包含选自具有式CuV 2 O 6或Cu 2 V 2 O 7的钒酸钒的电化学活性材料的阴极或其混合物。阴极可以包括与所述铜钒酸盐混合的二氧化锰。与具有包含二氧化锰的锂和阴极的阳极的常规锂电池相比，电池表现出更高的容量和能量输出。

8. 发明授权

US06497979B1 Method of producing electrode for non-aqueous electrolytic cells including a narrow-gap dispersing process 有权
标题翻译：制造非水电解质电池用电极的方法
公开(公告)号：US06497979B1
公开(公告)日：2002-12-24
申请号：US09423670
申请日：1999-11-23
申请人： Tadayoshi Iijima , Shigeo Kurose , Tetsuya Takahashi , David V. Adamson , Ignacio Chi , George Cintra , Karthik Ramaswami
发明人： Tadayoshi Iijima , Shigeo Kurose , Tetsuya Takahashi , David V. Adamson , Ignacio Chi , George Cintra , Karthik Ramaswami
IPC分类号： H01M452
CPC分类号： H01M4/1391 , H01M4/0404 , H01M4/131 , H01M4/485 , H01M4/525 , Y10T29/49108
摘要： A method for producing an electrode for a non-aqueous electrolyte battery which improves charge/discharge characteristics such as a discharge capacity and a charge/discharge cycle life and which provides improved physical properties of a coating film. The method includes the steps of wet-kneading a slurry containing an active material having a composition of LixNiyMzO2 (0.8
摘要翻译：一种改善放电容量和充放电循环寿命等充放电特性的非水电解质电池用电极的制造方法，其具有改善的涂膜的物理性能。该方法包括以下步骤：捏合含有组成为LixNiyMzO2（0.8

9. 发明授权

US06207322B1 Alkaline cell with semisolid cathode 有权
标题翻译：具有半固体阴极的碱性电池
公开(公告)号：US06207322B1
公开(公告)日：2001-03-27
申请号：US09192863
申请日：1998-11-16
申请人： G. Stephen Kelsey , Purush Chalilpoyil , Philp D. Trainer , Alex Kaplan , George Cintra , Viet H. Vu , John D. Sillesky
发明人： G. Stephen Kelsey , Purush Chalilpoyil , Philp D. Trainer , Alex Kaplan , George Cintra , Viet H. Vu , John D. Sillesky
IPC分类号： H01M450
CPC分类号： H01M4/06 , H01M4/08 , H01M6/08 , Y10T29/49108 , Y10T29/4911
摘要： An alkaline cell is disclosed having a cathode comprising manganese dioxide wherein the cathode is a semisolid during discharge of the cell. The cell has an anode comprising zinc and an electrolyte comprising potassium hydroxide. The semisolid cathode comprising manganese dioxide may be in the form of a putty or paste. The semisolid cathode reduces cathode polarization effects and results in increased manganese dioxide utilization (Amp-hr/g), particularly at high current drain, between about 0.5 and 2 Amp. The porosity of the cathode is between about 45% and 70%, and the volume ratio of electrolyte solution in the cathode to the solids in the cathode is at a value between about 0.7 and 2.3.
摘要翻译：公开了具有包含二氧化锰的阴极的碱性电池，其中在电池放电期间阴极是半固体。电池具有包含锌的阳极和包含氢氧化钾的电解质。包含二氧化锰的半固体阴极可以是油灰或糊状物的形式。半固体阴极减少阴极极化效应，并导致二氧化锰利用率（Amp-hr / g）增加，特别是在大电流消耗下在约0.5和2安培之间。阴极的孔隙率在约45％至70％之间，阴极中的电解质溶液与阴极中的固体的体积比为约0.7至2.3之间的值。

10. 发明授权

US08313859B2 Battery cathodes 有权
标题翻译：电池阴极
公开(公告)号：US08313859B2
公开(公告)日：2012-11-20
申请号：US13182881
申请日：2011-07-14
申请人： Todd E. Bofinger , William L. Bowden , George Cintra , Kirakodu S. Nanjundaswamy , Rimma A. Sirotina , Dana Alexa Totir , Fan Zhang
发明人： Todd E. Bofinger , William L. Bowden , George Cintra , Kirakodu S. Nanjundaswamy , Rimma A. Sirotina , Dana Alexa Totir , Fan Zhang
IPC分类号： H01M4/50 , H01M4/13
CPC分类号： H01M4/505 , C01G45/02 , C01G45/1221 , C01G45/1228 , C01G45/1292 , C01P2002/32 , C01P2002/54 , C01P2002/72 , C01P2002/86 , C01P2006/10 , C01P2006/12 , C01P2006/40 , H01M4/131 , H01M4/134 , H01M4/1391 , H01M6/16 , H01M10/052 , H01M2004/028 , Y10T29/49108
摘要： Batteries are disclosed. In some embodiments, a battery includes a cathode having a composition that includes a manganese oxide. The composition has an X-ray diffraction pattern with a first peak at about 18 degrees, a second peak at about 22 degrees, and a third peak at about 32 degrees.
摘要翻译：电池被公开。在一些实施方案中，电池包括具有包含氧化锰的组成的阴极。组合物具有X射线衍射图，其在约18度具有第一峰，在约22度具有第二峰，在约32度具有第三峰。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式